[Gluteal flap harvest for breast reconstruction]. / Technique de prélèvement du lambeau fessier pour la reconstruction mammaire.

The lower gluteal flap is an autologous microsurgical breast reconstruction procedure using the soft tissue of the region of the gluteal sulcus. The perineal extension increases the volume of the sample. The pedicle with one artery and two large veins extends up the ischial notch and can reach 8 to 12cm. The two operative positions, the relative shortness of the pedicle and the firm tissues transferred are balanced by the discretion of the sequelae of the donor site and the volume which is always enough even in the slim woman. The best indication of this technique is two-sided breast reconstruction but it also provides a solution in case of contraindication of other autologous flaps, especially DIEP.

[Clinical and morphological indications for delayed breast reconstruction]. / Les indications cliniques et morphologiques des reconstructions mammaires différées.

A full range of breast reconstructions procedures exists and had to be proposed within a surgical team, from the simplest to the most complex. The choice of the technique is simply based on the discussion between the surgeon and the patient during a consultation. A computed tomographic angiography might be required in the case of DIEP flap reconstruction. The surgeon bases his decision on a clinical exam of the breast area, the quality of the tissues and looks for potential flaps or fat donor sites. The patient expresses her expectations in terms of breast volume, form and is clearly informed about potential risks and follow-up. Thus the surgeon could propose the most adequate procedure in the case of the patient, who will take the final decision. The surgeon should ensure to find the most adapted procedure to each individual. A well-determined indication will lead to a truly satisfied patient, which is the main goal of breast reconstruction. We decided to present this dialogue and the path towards the final choice in a fun and original format.

[Features of skin graft in pediatric plastic surgery]. / Particularités de la greffe cutanée en chirurgie plastique pédiatrique.

Skin graft is a skin tissue fragment transferred from a donor site to a receiving site with a spontaneous revascularization. Basic process of plastic surgery, skin graft known in children, specific, warnings and refinements. It finds its indication in many pediatric cases: integumental diseases (neavus, hamartoma), acute burns and scars, traumatic loss of substance or surgically induced, congenital malformations of the hands and feet, etc. Specific skin graft techniques in children are developed: donor sites, sampling technique and procedure, early postoperative care. Especially in children, the scalp is a perfect site for split skin graft and technique is actively developed. Refinements and special cases are discussed: use of dermal matrices, allografts, xenografts, negative pressure therapy, prior skin expansion of the donor site. Results of skin graft in children are exposed: taking of graft, growth and shrinkage, pigmentation. Skin graft sometimes allows to stay the complex movement and get the best final benefit, permanent or at least temporary, in a growing being.

[Is cosmetic surgery proposal to children and adolescents well-founded?] / Est-il légitime de proposer de la chirurgie esthétique aux enfants et aux adolescents ?

Cosmetic surgery for children and adolescents experiencing an international increase. Their physical and psychological development is incomplete; establishment of an indication for cosmetic surgery requires several essential prerequisites. The motivations of surgery, often multiple and intricate, must be understood. There is a difference in motivation between adult, trying to be more "competitive" and the young patient, wishing to comply with a social group to integrate. We must identify who made the request to respond to requests from the child himself. The role of parents is crucial. Their presence, legal obligation, gives variable contribution: asset to a non-participating children, role of information relay delivered, organizational aspects of care but sometimes leads to difficulties if parent-child relationship is confrontational. According to the American Society of Plastic Surgery, 63,623 cosmetic surgery procedures occurred in 2013 in adolescents from 13 to 19 years old. Mainly rhinoplasties, otoplasties, breast surgery (breast augmentations, breast reductions, gynecomasties). From a purely technical viewpoint, cosmetic surgery is not riskier in young patients. However, surgery only targets "surgical problems"; we must make a distinction between "complex" and "depression", be able to identify a psychiatric underlying disease or understand that surgery is a hidden demand. If surgical art requires a real expertise, only a well-indication establishment will process to a successful result.

[Scar revision in children: Clinical situations and solutions]. / La reprise de cicatrice chez l'enfant : situations cliniques et solutions.

The scar of soft tissues is a permanent stigma of a trauma but it can sometimes be improved. It is more or less accepted by the patient and may be the source of a significant physical and psychosocial impact that leads to a request for a scar revision. Even if the child presents generally an excellent ability to heal, the quality of the scar depends on many factors such as the age, the type of scar or trauma and the affected body area. Thus, its aesthetic impact, functional but also on the growth of the child will be different. Moreover, these scars have a number of origins: neonatal surgery, natural history of congenital lesions or after a surgical management; surgeries for orthopedic, cardiac, craniofacial or hand birth defects and congenital malformations; or infectious or traumatic as in the case of burns and animal bites. We have many ways to try to correct or improve these scars, which use all the plastic surgery techniques. However, we need to establish for each case an appropriate management strategy with the objective of not inducing additional sequelae, respecting the growth of the child. Several techniques can be combined and the chronology of the surgical procedures must consider the school, social and family integration of the child.

[Indications of the expansion in pediatric surgery. Experience of 30years and literature review]. / Indications de l'expansion chez l'enfant. Expérience de 30ans d'activité et revue de la littérature.

The expansion of soft tissue, especially skin, is an old and physiological process to increase the skin reserve allowing excision while coveraging of the resulting loss of substance. Easy in principle, this process is subjected to constraints in children requiring precise planning and rigorous technical procedure. Between 1990 and 2016, we performed 293 expansion protocols with 411 implants in 244 children. The scalp was the most interested area (158 cases), followed by the trunk (29). The congenital nevi represented the most frequent indication (119 cases), followed by sequelae of burns and scars (64 cases) and hamartoma sebaceous of Jadassohn (27 cases). Three categories of indication can be established. Ideal indications of the expansion are on the scalp, skin preparation prior to the excision of a large nevus, nevus sebaceous of Jadhasson and severe breast hypoplasia. Common but delicate indications are scars, especially after burns, treatment of vertex aplasia cutis congenita and expansions of the limbs, abdomen, head and neck. Rare indications include separation of Siamese twins, or protection of the bowel before radiotherapy. Contra-indications are infected lesions, malignant tumors and lesions requiring immediate coverage. If the principle of expansion is relatively simple, its positioning on the scale of reconstruction methods is harder because of the risk of significant complications.